B29C 2949/0829
Height, length
B29C2949/0829 (Height, length) appears on 239 US grants and 188 published applications in this corpus.
Search patents in B29C- Granted patents
- 239
- Published applications
- 188
- Assignees
- 112
- Inventors
- 418
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 0 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 7 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 7 | 0 |
| 2000 | 9 | 0 |
| 2001 | 9 | 4 |
| 2002 | 9 | 8 |
| 2003 | 6 | 8 |
| 2004 | 11 | 12 |
| 2005 | 4 | 9 |
| 2006 | 2 | 7 |
| 2007 | 3 | 12 |
| 2008 | 2 | 10 |
| 2009 | 4 | 7 |
| 2010 | 5 | 8 |
| 2011 | 8 | 10 |
| 2012 | 6 | 8 |
| 2013 | 8 | 4 |
| 2014 | 10 | 5 |
| 2015 | 4 | 10 |
| 2016 | 6 | 9 |
| 2017 | 8 | 6 |
| 2018 | 3 | 11 |
| 2019 | 6 | 3 |
| 2020 | 9 | 6 |
| 2021 | 5 | 4 |
| 2022 | 3 | 7 |
| 2023 | 9 | 4 |
| 2024 | 7 | 8 |
| 2025 | 4 | 3 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B29C 2949/0831Of the neckIndexing code61
- B29C 2949/0835Of the bodyIndexing code51
- B29C 2949/0834Of the flangeIndexing code30
- B29C 2949/0836Of the bottomIndexing code19
- B29C 2949/0832Of the threadsIndexing code16
- B29C 2949/0833Of the tamper-evident band retaining ringIndexing code16
- B29C 2949/0837Of a layerIndexing code9
- B29C 2949/083Of the lip, i.e. the very top of the preform neckIndexing code4
Recent patents
- Flexible container made of a plastic material, method for manufacturing such a container and corresponding mould6 Jan 2026US 12,515,842 B2Ublo Inc.
- Lightweight plastic container and preform28 Oct 2025US 12,454,385 B2Plastipak Packaging, Inc.
- Lightweight plastic container and preform19 Aug 2025US 12,391,424 B2Plastipak Packaging, Inc.
- Preform extended finish for processing light weight ecologically beneficial bottles11 Mar 2025US 12,246,877 B2Niagara Bottling, LLC
- Container preform with stepped interior finish4 Mar 2025US 12,240,650 B2Niagara Bottling, LLC
- Container preform made of plastics material27 Aug 2026US 2026/0249539 A1Sidel Participations
- Container preform made of plastics material27 Aug 2026US 2026/0249540 A1Sidel Participations
- Preform, method for producing resin container, and device for producing resin container6 Aug 2026US 2026/0225302 A1Nissei Asb Machine Co., Ltd.
- Preform of a plastic container and corresponding injection mold25 Jun 2026US 2026/0175492 A1S.I.P.A. Societa' Industrializzazione Progettazione E Automazione S.P.A.
- Lightweight plastic container and preform5 Feb 2026US 2026/0035125 A1Plastipak Packaging, Inc.
Most cited
By later US patents
- Preform and bottle using pet/pen blends and copolymers189US 5,888,598 AThe Coca-Cola Company · 1999
- Heat-resistant pressure-resistant and self standing container and method of producing thereof184US 5,906,286 AToyo Seikan Kaisha, Ltd. · 1999
- Multilayer plastic container and method of making the same136US 6,123,211 AAmerican National Can Company · 2000
- Plastic bottles and process for preparation thereof108US 4,486,378 AToyo Seikan Kaisha, Ltd. · 1984
- Multi-layer blow molded container and process for preparation thereof103US 4,079,850 AToyo Seikan Kaisha, Ltd. · 1978